ManuFlo Page 1 MANU ELECTRONICS PTY LTD Flow Measurement Products Rev PK KMS501W & KMS502F- TW. Electromagnetic TRADEWASTE Flowmeters FEATURES:

Transcription

1 KMS501W & KMS502F- TW FEATURES: Fitted with Sydney Water Tradewaste plugs (Sampler and ma outputs). For waste water, bore water and irrigation ( upto 10% solids). Unsurpassed accuracy to ±0.5% 0.5 m/s with repeatability of ±0.1%. Integrated verification, diagnostic function and empty pipe detection. Fully wired and programmed for simple installation and start-up. Power supply option: VAC or VDC powered. Modern robust housing design with bright graphic display. Programmable via 4 internal push buttons or via magnetic wand. Totaliser up to 10 digits with Flowrate display and status page. Integral display version directly mounted to the sensor tube or Remote display wired via 2 metres cable (can be longer on request). Flanged version with Hard Rubber liner & Hastelloy C electrodes Wafer version with PFA liner & Hastelloy C electrodes. Protection category: IP66 / 67 (NEMA 4/4X/6) standard. Measured liquid conductivity: 5 μs/cm ( 20 μs/cm for water ). Process temperature: -5 to 80 ºC (HR liner) -25 to 120 ºC (PFA liner). Virtually maintenance free with no moving parts. Grounding earth ring supplied. ManuFlo Page 1 MANU ELECTRONICS PTY LTD Electromagnetic TRADEWASTE Flowmeters (sizes: 25mm to 200mm) With no moving parts and an obstruction-less bore, the KMS502F-TW tradewaste flowmeter (wired, programmed, tested and supplied by ManuFlo) guarantees the highest level of performance, unaffected by specific gravity or viscosity variations, or the most contaminated of fluids, whilst maintaining a high degree of accuracy over a very wide flowrange. A unique integrated verification and diagnostic function feature has been implemented in KMS flowmeters, providing ultrastable performance over time. Your chosen ManuFlo KMS flowmeter will be fully programmed, wired, calibrated and wet-tested on our internal flow test rig facility. When you choose your tradewaste flowmeter from ManuFlo, simplicity of installation is assured. CALIBRATION OF TRADEWASTE MEASUREMENT FLOWMETER Pre-delivery calibration All flowmeters are calibrated at the ManuFlo factory, with pumped or gravity fed water, using a Water Board designed weir tank rating facility cross-referenced with a load cell (certified to NMI standard) and Magmaster flowmeter verification system. Field calibration After the flowmeter has been installed, Sydney Water will require an on-site calibration check. The calibration of a tradewaste flowmeter should be checked once a year. Size Order Code Order Code MINIMUM Flowrate MAXIMUM Flowrate (mm) Integral Wafer Integral Flanged ±1% accuracy * Tradewaste Plugs Integral Display ( W ) Wafer ±0.5% accuracy Remote Display ( F ) Flanged ±0.5% accuracy 25 KMS W-TW KMS F-TW KMS W-TW KMS F-TW KMS W-TW KMS F-TW KMS W-TW KMS F-TW KMS W-TW KMS F-TW KMS W-TW KMS F-TW n/a KMS F-TW *measures at lower flowrates, but at reduced accuracy OPTIONS -R Remote wired display/transmitter with 2m cable (can be longer on request). -TW Sydney Water Tradewaste sampler plugs (for other authorities on request). -TWR As above but with wall mountable version plugs via 2 metres cable. - DC Vdc powered -XCn Extra cable (where n in Product Code = extra cable length in metres) ACCESSORIES OSC-I On-site calibration check, as required by Sydney Water after flowmeter installation and then at least yearly. TWSPS Tradewaste sampler pulse output splitter ANSI-150 PVC or Galvanized Iron flange connection kits available

2 TECHNICAL DATA Measured value Primary measured value Secondary measured value Flow velocity Volume flow KMS502F-TW Measuring accuracy Maximum measuring error Up to 0.5 mm/s Repeatability ±0.1% ( v 0.5 m/s ) Design Features Integrated verification Diagnostic function Empty pipe detection Display version Remote [ Wired ] Sensor nominal diameter Display and user Display Operation Display information Input and output Pulse output Pulse width Integral [ Compact ] DN25 to DN200 LC display, 10 digits counter 4 internal push buttons or via magnetic wand Flow rate Forward counter Reverse counter Passive 4 20 ma output Active Communication interface HART Measurements Measuring units Uext 32 VDC, i 100 ma Default: fixed 500 ms Uint, nom = 20 VDC i 22 ma, RL 750 Ω Volume Default setting: m 3 Flow rate Operating conditions Chemical properties Electrical conductivity Process temperature Solid content [ volume ] 10% Operating pressure Pressure loss Selectable: litre Default setting: l / s Selectable: litre/min Waste water Bore water Irrigation water Standard: 5 μs/cm Demineralized water: 20 μs/cm -5 to 80 C (Flanged version) -25 to 125 C (Wafer version) Up to 1600 kpa (232 psi) Negligible Electrical connections Power supply VAC [ 50/60 Hz ] Power consumption Signal cable VDC AC: 15 VA DC: 5.6 W Standard: 2 metres Optional: up to 100 metres Cable entries M20 x 1.5 [ 8.12mm ] Materials Display housing Sensor housing Measuring tube Liner Protective coating Connection box Measuring electrodes Grounding rings Installation conditions Installation Flow direction Inlet run Outlet run Dimensions and weights Approvals and standards CE Protection category Aluminium with polyester topcoat Sheet metal Austenitic stainless steel Hard Rubber F version PFA W version Polyurethane coating Only for remote versions die-cast aluminium Hastelloy C Stainless steel Assure that the flow sensor is always fully filled. Forward and reverse Arrow on flow sensor indicates flow direction 5 DN 2 DN Please refer to Dimensions and Weights on page. The manufacturer certifies that these requirements have been met by applying the CE marking. Standard: IP66 / 67 (NEMA 4/4X/6) ManuFlo Page 2 MANU ELECTRONICS PTY LTD

3 DIMENSIONS AND WEIGHTS Display housing KMS502F-TW Dimensions [ mm ] Weight a b c d e f g h k [ kg ] Remote kg Dimensions [ mm ] a b c d e f g Integral Flow sensor Weight [ kg ] Nominal size DN [mm] Flanged Flanged Dimensions [mm ] L H W a b c Approx. weight [kg]* Nominal size DN [mm] Wafer Wafer Dimensions [mm ] L H W a b c Approx. weight [kg]* *Approx weight of sensor body only ManuFlo Page 3 MANU ELECTRONICS PTY LTD

4 INSTALLATION KMS501W & KMS502F-TW Straight Pipe Requirements To ensure accurate measurement: Pipe must be full at all times Must have straight pipe of length > 5x pipe diameter upstream of sensor and also straight pipe of length > 2x pipe diameter downstream of sensor. e.g. 50mm flowmeter requires at least 250mm of straight 50mm Ø pipe upstream, and at least 100mm of straight 50mm Ø pipe downstream Installation on bending pipes Air venting T - section Installation in front of an open discharge Installation behind a pump Installation in front of a control valve Avoid vibrations and magnetic field Grounding ManuFlo Page 4 MANU ELECTRONICS PTY LTD

5 INSTALLATION GUIDE AND CHECKLIST KMS502F-TW LOCATION KMS Electromagnetic Flowmeter Installation Guide and Checklist To avoid vibration that may hinder correct flow readings, support the weight of the flowmeter sensor. Mount the flowmeter s display box in an area that allows easy access for reading. If mounted outdoors: Install a sunshade, to protect the display box from direct sunlight; and Consider if you need to install a lockable vandal-proof enclosure, preferably with a window for reading the display. To ensure correct flow readings, avoid installing the flowmeter sensor in the vicinity of strong electromagnetic fields, and avoid areas where there is excessive vibration. Ensure that the chosen location will allow the flowmeter to operate within its environmental rating. ELECTRICAL Have the appropriate power supply (e.g vac or VDC) available. Units in most cases come prewired between sensor and transmitter/display box, otherwise ensure proper colour coding is used when wiring signal cable. If unsure regarding wiring of outputs call ManuFlo. Use cable glands provided and make sure they are properly tightened and sealed. Allow for a drip loop before the gland to prevent ingress into the transmitter. PLUMBING Install the flowmeter sensor in a section of pipe that is full at all times, to ensure correct flow readings. To prevent turbulence in the flow that may hinder correct flow readings, ensure that there is straight pipe before and after the sensor, of length at least: 5x pipe diameter before (upstream of) sensor; and 2x pipe diameter after (downstream of) sensor. e.g. for 50mm diameter pipe, the lengths of straight pipe required are at least 5x50mm=250mm before sensor, and 2x50mm=100mm after sensor. Install any gaskets and bonding cables according to the type of pipe. Typical Tradewaste Separator Discharge Installation Flowmeter Display /Transmitter optional alternate sample extraction point service valve 240 VAC Flowmeter Sensor elbow to keep pipe full optional 3-way valve for volumetric test sample extraction point 150 mm Air Gap 5 x Φ 2 x Φ Manufacturer minimum straight pipe distance (Sydney Water prefer at least 10 x Φ upstream and 5 x Φ downstream) Note: detailed installation instructions are in the Manual provided with the flowmeter. Due to continuous product improvement, specifications are subject to change without notice. ManuFlo Flow Measurement & Control Products Web: sales@manuelectronics.com.au a division of Page 5 MANU ELECTRONICS PTY LTD 41 Carter Rd, Brookvale Sydney NSW 2100 Australia Ph: , Fax:

6